feat: add organisations (#1820)

packages/trpc/server/organisation-router/get-organisations.ts

@@ -0,0 +1,58 @@
+import { getHighestOrganisationRoleInGroup } from '@documenso/lib/utils/organisations';
+import { prisma } from '@documenso/prisma';
+
+import { authenticatedProcedure } from '../trpc';
+import {
+  ZGetOrganisationsRequestSchema,
+  ZGetOrganisationsResponseSchema,
+} from './get-organisations.types';
+
+export const getOrganisationsRoute = authenticatedProcedure
+  //   .meta(getOrganisationsMeta)
+  .input(ZGetOrganisationsRequestSchema)
+  .output(ZGetOrganisationsResponseSchema)
+  .query(async ({ ctx }) => {
+    const { user } = ctx;
+
+    return getOrganisations({ userId: user.id });
+  });
+
+export const getOrganisations = async ({ userId }: { userId: number }) => {
+  const organisations = await prisma.organisation.findMany({
+    where: {
+      members: {
+        some: {
+          userId,
+        },
+      },
+    },
+    include: {
+      members: {
+        where: {
+          userId,
+        },
+      },
+      groups: {
+        where: {
+          organisationGroupMembers: {
+            some: {
+              organisationMember: {
+                userId,
+              },
+            },
+          },
+        },
+      },
+    },
+  });
+
+  return organisations.map(({ groups, ...organisation }) => {
+    const currentOrganisationRole = getHighestOrganisationRoleInGroup(groups);
+
+    return {
+      ...organisation,
+      currentOrganisationRole: currentOrganisationRole,
+      currentMemberId: organisation.members[0].id,
+    };
+  });
+};